A kirromycin resistant elongation factor EF-Tu from Escherichia coli contains a threonine instead of an alanine residue in position 375.
D000409:Alanine / Q000032:analysis*; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001426:Bacterial Proteins / Q000032:analysis*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000032:analysis*; D010444:Peptide Elongation Factor Tu; D010445:Peptide Elongation Factors / Q000032:analysis*; D011728:Pyridones / Q000494:pharmacology; D013329:Structure-Activity Relationship; D013912:Threonine / Q000032:analysis*
D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins; D010445:Peptide Elongation Factors; D011728:Pyridones; D013912:Threonine; D010444:Peptide Elongation Factor Tu; D000409:Alanine; C008536:mocimycin